An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.
NSN 5935-00-008-6987
NSN 5920-01-356-4122
NSN 5905-01-089-9757
NSN 6685-01-164-6558
NSN 5975-01-438-5185
NSN 6650-01-421-2762
NSN 6685-01-413-3211
NSN 5835-01-057-5827
NSN 5935-01-421-3367
NSN 6130-01-229-1685
NSN 6110-01-451-4326
NSN 5910-00-111-1725